FZCA52 TJSJ 281405 CWFSJU Coastal Waters Forecast National Weather Service San Juan PR 1005 AM AST Tue Nov 28 2023 Puerto Rico and the U.S. Virgin Islands Waters Seas are provided as a range of the average height of the highest 1/3 of the Seas...Along with the occasional height of the average highest 10 percent of the Seas. AMZ700-290315- 1005 AM AST Tue Nov 28 2023 .SYNOPSIS FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS WATERS... A surface low with associated frontal boundary moving northeastward across the Western Atlantic and a high pressure ridge north of the region, will promote gentle to moderate easterly winds across the Northeast Caribbean. Then, another surface high pressure is forecast to build from the western to central Atlantic, promoting moderate to locally fresh winds and choppy seas around late Thursday or Friday. Conditions are expected to deteriorate by the end of the week. $$ AMZ711-290315- Atlantic Waters of Puerto Rico and USVI from 10 NM to 19.5N- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 12 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. .THURSDAY...East winds 15 to 20 knots. Gusts up to 30 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Isolated showers. .SATURDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. $$ AMZ712-290315- Coastal Waters of Northern Puerto Rico out 10 NM- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 12 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 9 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots. Gusts up to 30 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds, increasing to 10 seconds. Scattered showers. .SATURDAY...East winds 15 to 20 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Scattered showers. $$ AMZ716-290315- Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 11 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots, increasing to east 15 to 20 knots with gusts up to 30 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Scattered showers. .SATURDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 8 seconds. Scattered showers. $$ AMZ723-290315- Anegada Passage east of Virgin Gorda and Saint Croix south to 17N- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 11 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 11 seconds. Isolated showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Scattered showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Isolated showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Scattered showers. .SATURDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. $$ AMZ726-290315- Coastal waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 11 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Scattered showers. .THURSDAY...East winds 15 to 20 knots, increasing to east 15 to 20 knots with gusts up to 30 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Scattered showers. .SATURDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 7 seconds. Scattered showers. $$ AMZ733-290315- Caribbean waters of Puerto Rico from 10 NM to 17N, including the coastal waters of Saint Croix- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds around 10 knots. Seas 1 to 3 feet. Dominant period 6 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 6 seconds. Isolated showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 6 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Gusts up to 25 knots after midnight. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Scattered showers. .FRIDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Scattered showers. .SATURDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots. Seas 4 to 6 feet with occasional seas up to 8 feet. Dominant period 6 seconds. Scattered showers. $$ AMZ735-290315- Coastal Waters of Southern Puerto Rico out 10 NM- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 6 seconds. Isolated showers. .TONIGHT...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 6 seconds. .WEDNESDAY...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 6 seconds. Isolated showers. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 1 to 3 feet. Dominant period 6 seconds. Scattered showers. .THURSDAY...East winds 10 to 15 knots with gusts up to 25 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 6 seconds. Scattered showers. .FRIDAY...East winds 15 to 20 knots, becoming northeast. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Isolated showers. .SATURDAY...East winds 15 to 20 knots, becoming northeast. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 6 seconds. Isolated showers. $$ AMZ741-290315- Mona Passage Southward to 17N- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...East winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 11 seconds. Isolated showers. .TONIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY...East winds 20 to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 6 seconds. Isolated showers. .SATURDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots. Seas 5 to 7 feet with occasional seas up to 9 feet. Dominant period 7 seconds. Scattered showers. $$ AMZ742-290315- Coastal Waters of Northwestern Puerto Rico out 10 NM- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...Northeast winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 11 seconds. .TONIGHT...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 10 seconds. Isolated showers. .WEDNESDAY...East winds 5 to 10 knots, becoming northeast in the afternoon. Seas 1 to 3 feet. Dominant period 10 seconds. .WEDNESDAY NIGHT...Northeast winds 10 to 15 knots, becoming east after midnight. Seas 1 to 3 feet. Dominant period 10 seconds. Isolated showers. .THURSDAY...East winds 15 to 20 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY...Northeast winds 15 to 20 knots with gusts up to 30 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 7 seconds, increasing to 10 seconds. Isolated showers. .SATURDAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 10 seconds, subsiding to 8 seconds. Isolated showers. $$ AMZ745-290315- Coastal Waters of Southwestern Puerto Rico out 10 NM- 1005 AM AST Tue Nov 28 2023 .REST OF TODAY...Southeast winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 10 seconds. .TONIGHT...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 10 seconds. .WEDNESDAY...East winds 5 to 10 knots. Seas around 2 feet or less. Dominant period 8 seconds. .WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet or less. Dominant period 7 seconds. Isolated showers. .THURSDAY...East winds 5 to 10 knots. Seas 1 to 3 feet. Dominant period 7 seconds. Isolated showers. .FRIDAY...East winds 10 to 15 knots, becoming northeast. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 8 seconds, increasing to 10 seconds. Isolated showers. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 4 feet with occasional seas around 5 feet. Dominant period 10 seconds, subsiding to 8 seconds. Scattered showers. $$